pizzas = ['A', 'B', 'C']
for pizza in pizzas:
    print(f"I like {pizza} pizza.")
print("I really love pizza!")
friend_pizzas = pizzas[:]
pizzas.append('D')
friend_pizzas.append('E')
print('My favorite pizzas are:')
for pizza in pizzas:
    print(f"{pizza}\t", end='')
print("\nMy friend's favorite pizzas are:")
for pizza in friend_pizzas:
    print(f"{pizza}\t", end='')